1.根据句意和首字母提示补全单词
Pleaser_____youhandsifyouhaveanyquestions.Don'tbeafraidofmakingmistakes.
2.根据汉语提示完成句子.
(1)成千上万株果树分布在山上.
Thousandsoffruittree______________________.
(2)活泼的舞蹈标志着联欢会的开始.
Thelivelydancing___________________theget-together.